{"product_id":"s550-mustang-race-differential-bushing-insert-system-aluminum-555-4440","title":"S550 Mustang Race Differential Bushing Insert System - Aluminum","description":"\u003cul\u003e\n \u003cli\u003eInstalls in 1 hour or less\u003c\/li\u003e\n \u003cli\u003e100% designed, manufactured and made in the USA\u003c\/li\u003e\n \u003cli\u003eEasily removable, not a permanent modification\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c!-- split --\u003e\n \u003cp\u003e \u003c\/p\u003e\n \u003cp\u003eSteeda Autosports has once again taken the S550 Mustang to the next level of performance with our exclusive Billet Aluminum Differential Mount Bushing Insert System for all 2015-2016 Mustangs GT\/EcoBoost! When our engineers sat down to design our street kit, we knew we needed one for the hardcore racers out there, too!\u003c\/p\u003e\n \u003cp\u003eSteeda's race kit kit installs in under 1 hour, is adjustable and can be easily removed - it simply doesn't get any better than this!\u003c\/p\u003e\n \u003cp\u003eIt eliminates pinion angle changes, wheel hop, differential deflection all while increasing traction! Made in-house from billet 6061 aluminum.\u003c\/p\u003e\n \u003cp\u003eSteeda's kit adds the strength and support the OEM bushings need to perform the way our hardcore racers intended. Once again, this is not a permanent modification - there is no drilling, cutting or pressing required. Simply loosen and remove a couple bolts and this kit installs in less than 1 hour. Aluminum bushings are included for both the front and rear differential mounting locations. Grade 10.9 hardware is included with zinc-plated washers.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThis is a race-only part. It will increase NVH and gear noise. For street and competition use, try our 555-4439 kit with urethane bushings.\u003c\/p\u003e\n \u003cp\u003e \u003c\/p\u003e","brand":"Steeda","offers":[{"title":"Default Title","offer_id":50788370088075,"sku":"555-4440","price":267.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/7418\/5611\/files\/764335311_555-4440-bushing-irs-kit.jpg?v=1792263851","url":"https:\/\/www.steeda.ca\/products\/s550-mustang-race-differential-bushing-insert-system-aluminum-555-4440","provider":"Steeda Canada","version":"1.0","type":"link"}